/*******************************************************************************
 * Copyright (c) 2015-2016 Apcera Inc. All rights reserved. This program and the accompanying
 * materials are made available under the terms of the MIT License (MIT) which accompanies this
 * distribution, and is available at http://opensource.org/licenses/MIT
 *******************************************************************************/

package io.nats.client;

/**
 * A MessageHandler object is used as a callback to receive asynchronously delivered messages.
 *
 */
public interface MessageHandler {

    /**
     * Passes a message to the handler.
     * 
     * @param msg - the received Message that triggered the callback invocation.
     */
    void onMessage(Message msg);

}
